Skip to content
· GuidesYour three-phase supply is being measured on one phaseA hub counts a three-phase input on L1 alone until you tell it otherwise. One module and one setting give you all three phases, their checks and history.Tested on firmware v1.1.6
· GuidesWhat a three-phase house sends back, and what each zone pays for itMetered as one point, a three-phase supply records the net of all three phases each quarter-hour - so export on one phase hides behind the house's draw.Tested on firmware v1.1.6- · Firmware releasesRBgrid v1.1.6RBgrid v1.1.6 keeps your clock settings through a restart and reads a three-phase input metered per phase as one input across every period view.
- · Firmware releasesRBgrid v1.1.5RBgrid v1.1.5 keeps your tariff plan through a restart, meters a three-phase input as one point or one per phase, and shows every zone's sell price.
· Use casesWhich machine is costing you — and how close the workshop is to its limitKnow which machine runs, what the compressor costs and how close the workshop is to its input limit: STD-U3I3 on the input, a Basic per phase.Tested on firmware v1.1.4
· Use casesWhat the heat pump and the EV cost, per phase and per zoneSee what the heat pump and the EV charger cost per phase and per tariff zone, on an STD-U3I3 meter and one Basic module per phase.Tested on firmware v1.1.4- · Firmware releasesRBgrid v1.1.4RBgrid v1.1.4 fixes point renaming on early ESP32 chips, takes mains readings only from a module that sees mains, and simplifies adding the first module.
- · Firmware releasesRBgrid v1.1.2RBgrid v1.1.2 — up to eight rbAmp modules per hub, three-phase input from one module, and the web app as a ready package.
Feed (Atom)